Air Pollution

Air pollution is the presence of natural and artificial substances in the air that affect the health of humans and other organisms. A person continuously exposed to polluted air may eventually develop lung problems.

The left overs left behind in the soil as irrigated water forfarming evaporates, which makes the soil water have a higherosmotic content for the plants. A higher concentration of solutesmeans there is a lower amount of water. Therefore, more water willrun/diffuse out of the plants cells right into...

I can only speculate but I wouldn't imagine global warming wouldhave had much of an impact on global shark populations to date.Water takes a lot of energy to heat up and changes to globaloceanic temperatures are less noticable than atmospherictemperatures. Sharks are cold-blooded so changes in the...

Earth is described as having three atmospheres. The firstatmosphere, captured from the solar nebula, was composed of light(atmophile) elements from the solar nebula, mostly hydrogen andhelium. A combination of the solar wind and Earth's heat would havedriven off this atmosphere. The second...

It is 72% of our atmosphere. However it also can cause ground levelozone and smog. It also can be bad in water systems if there is anexcess. Without it though nothing could live. Plants need it tosurvive.

ANSWER: .
Contact the manufacturer and inquire if they repair or replace the units with freon leaks. Also ask them if they can refer a repair shop near the town you live in. Quite simply, putting more freon in it will leak out and it will keep freezing up. Fix the leak..
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More times than not...

There are many ways to make a model of land pollution for a schoolscience exhibition. One idea is to show a diorama of land and lakearea clean next to a diorama of the same scene with sludge in thewater.

Burning oil produces carbon dioxide gas and also carbon monoxide gas. These go up into the ozone layer and form a large blanket of gas around the earth. The gas then traps in heat. The heat melts the ice-caps and this creates rising sea levels. 1 degrees more of temp will make the sea rise 7metres. ...

because the acids in the rain, usually nitric acid or sulphuric acid, causes a chemical reaction with the calcium carbonate in the limestone. This leads to dissolution of the limestone and so the limestone buildings eventually crumble and fall down.

It will give us Cancer and Cancer kills. pollution makes us choke to death when we have an allergic reaction and our throat swells. Many illnesses like Asama, chronic respiratory disease and cancer can be so bad, or like Cancer, have no cure so that kills us.

At first, people burnt small quantities of coal or coke in their fireplaces for warmth. The consumption of fossil fuels is really by means such as burning coal or oil to generate electricity, or using oil products as automotive fuels. This releases carbon dioxide, additional to the natural carbon...

pollution affects people (or your loved or love ones) by putting chemicals into their bodies for example if u smoke beside ur loved or love ones then they are in hailing the same chemicals u are but for them its worse this is called second hand smoking.THIS PEICE OF TEXT WAS WRITTEN BY JOLIEN DOESN

It exists in the stratosphere and near the surface. Near the surface it is harmful, resulting from human pollutants for the most part. In the stratosphere is it useful, as it blocks much of the ultraviolet radiation.

Indeed they are acting alike. The glass in a green house allows light to enter but reduces the amount of heat that leaves. Green houses gasses in the atmosphere have the same effect on the planet in general.

Answer .
Usually, it lowers it as CO2 is converted to HCO2 and SO4 is converted to H2SO4 (carbon dioxide to carbonic acid and sulfate to sulfuric acid). Nitric acids can also form from nitric oxide. That's the general composition of acid rain. (low pH = more acid)

It has many franchise and packing plants that emit harmful chemicals. One of the most polluted cities is Mexico City, which has a dense fog of gases and chemicals that hovers above the city, similar to Los Angeles.

all sorts of stuff toner in printers powdered graphite (which is an allotrope of carbon) is used as a dry lubricant filtering water (activated carbon but it's not pure) a bunch of other stuff that i can't think of right now but it's used for all kinds of stuff

CO2 is not harmful to humans even in concentrations more than several times the present level in earth's atmosphere (which is about 385ppm, or about one part in 2,500). It is commonly far higher than 385ppm in offices etc with no harmful effects. CO2 is absolutely essential to the growth of all...

Partly. It is stated that sky lanterns are fully biodegradable. The rice paper biodegrades within "6 to 8 weeks" and flourished wire takes 9 months to break down. But this is just what manufacturers claim and it's not facts proved to society. Anyway, if it is true we should think about the harm...

It depends. A hydroelectric power installation at a pre-existing dam (it's called retrofitting) generally has a relatively small effect on the surroundings, and very little effect on the river or stream that supplies it with water. However, a hydropower project that includes a new dam and reservoir...

The greenhouse effect is where the atmosphere allows in heat, butnot out. As greenhouse gases increase, this causes global warming. A greenhouse gas is any three atom (or larger) gas. The greenhouse effect allows the planet to retain heat and supportlife. Without this ability we would all be dead. ...

The consequences of water pollution are grave. Toxic water will notonly harm plant and animal live in rivers, streams, lakes andoceans, but this harm will continue up the food chain to humans.Drinking polluted water can cause illness which leads to death.Eating food raised on, or in, toxic water can...